KR20250150693A - 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법 - Google Patents

2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법

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Publication number
KR20250150693A
KR20250150693A KR1020257033235A KR20257033235A KR20250150693A KR 20250150693 A KR20250150693 A KR 20250150693A KR 1020257033235 A KR1020257033235 A KR 1020257033235A KR 20257033235 A KR20257033235 A KR 20257033235A KR 20250150693 A KR20250150693 A KR 20250150693A
Authority
KR
South Korea
Prior art keywords
halogenated ethylene
impurities
hfo
mixture
halogenated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020257033235A
Other languages
English (en)
Korean (ko)
Inventor
하이유 왕
히슈에 성 텅
Original Assignee
허니웰 인터내셔날 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51530207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20250150693(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 허니웰 인터내셔날 인코포레이티드 filed Critical 허니웰 인터내셔날 인코포레이티드
Publication of KR20250150693A publication Critical patent/KR20250150693A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020257033235A 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법 Pending KR20250150693A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361792669P 2013-03-15 2013-03-15
US61/792,669 2013-03-15
PCT/US2014/024467 WO2014150889A1 (en) 2013-03-15 2014-03-12 Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product
KR1020237022959A KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237022959A Division KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법

Publications (1)

Publication Number Publication Date
KR20250150693A true KR20250150693A (ko) 2025-10-20

Family

ID=51530207

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020257033235A Pending KR20250150693A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020237022959A Ceased KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법
KR1020217033846A Active KR102554663B1 (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020157029299A Abandoned KR20150131272A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020257033234A Pending KR20250152674A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020237022959A Ceased KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법
KR1020217033846A Active KR102554663B1 (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020157029299A Abandoned KR20150131272A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020257033234A Pending KR20250152674A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법

Country Status (10)

Country Link
US (3) US9447004B2 (https=)
EP (3) EP4549417A3 (https=)
JP (5) JP2016511285A (https=)
KR (5) KR20250150693A (https=)
CN (1) CN105026351A (https=)
ES (1) ES2972152T3 (https=)
MX (1) MX378625B (https=)
PL (1) PL2970058T3 (https=)
PT (1) PT2970058T (https=)
WO (1) WO2014150889A1 (https=)

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US9938213B2 (en) * 2015-08-19 2018-04-10 Honeywell International Inc. Methods for removing acidic impurities from halogenated propenes
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CN109985663B (zh) * 2017-12-29 2020-09-08 华中科技大学 一种对一锅法原位合成的Cu-SSZ-13分子筛进行后处理的方法
US10351494B1 (en) * 2018-01-08 2019-07-16 Honeywell International Inc. Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf
CN112313199A (zh) 2018-06-06 2021-02-02 霍尼韦尔国际公司 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法
US10941091B2 (en) * 2018-12-03 2021-03-09 Honeywell International Inc. Processes for producing high-purity trifluoroiodomethane
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CN112169767B (zh) * 2020-09-30 2022-06-10 中船(邯郸)派瑞特种气体股份有限公司 一种去除六氟丁二烯中氯烃杂质的吸附剂
US12083493B2 (en) * 2021-03-04 2024-09-10 American Air Liquide, Inc. Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide
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Also Published As

Publication number Publication date
PT2970058T (pt) 2024-03-05
JP7470744B2 (ja) 2024-04-18
ES2972152T3 (es) 2024-06-11
KR20210129275A (ko) 2021-10-27
MX378625B (es) 2025-03-11
MX2015010801A (es) 2015-11-26
US20170001931A1 (en) 2017-01-05
EP2970058B1 (en) 2023-12-13
CN105026351A (zh) 2015-11-04
EP3925946A1 (en) 2021-12-22
KR20230107715A (ko) 2023-07-17
US20140275655A1 (en) 2014-09-18
JP2021006551A (ja) 2021-01-21
EP2970058A1 (en) 2016-01-20
US20190047927A1 (en) 2019-02-14
US10099977B2 (en) 2018-10-16
KR20150131272A (ko) 2015-11-24
US10676415B2 (en) 2020-06-09
KR20250152674A (ko) 2025-10-23
JP2024096818A (ja) 2024-07-17
JP2016511285A (ja) 2016-04-14
EP4549417A3 (en) 2025-08-27
JP2022141845A (ja) 2022-09-29
KR102554663B1 (ko) 2023-07-11
US9447004B2 (en) 2016-09-20
EP4549417A2 (en) 2025-05-07
PL2970058T3 (pl) 2024-05-06
WO2014150889A1 (en) 2014-09-25
JP2019048827A (ja) 2019-03-28
EP2970058A4 (en) 2016-11-09

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